89979032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78653}}^1$

素因数の和:78683

約数の個数: 32

約数和(自身を含む): 198208080

約数和(自身を除く): 108229048

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 78653, 157306, 314612, 629224, 865183, 1022489, 1730366, 2044978, 3460732, 4089956, 6921464, 8179912, 11247379, 22494758, 44989516, 89979032]

約数ペア:

[(1, 89979032), (2, 44989516), (4, 22494758), (8, 11247379), (11, 8179912), (13, 6921464), (22, 4089956), (26, 3460732), (44, 2044978), (52, 1730366), (88, 1022489), (104, 865183), (143, 629224), (286, 314612), (572, 157306), (1144, 78653)]